scholarly journals Determining Temperature Boundary of the A1→(A1+B2) Phase Transformation in the Copper-55 at% Palladium Alloy Subjected to Severe Plastic Deformation

2014 ◽  
Vol 58 (4) ◽  
pp. 195-201 ◽  
Author(s):  
Oksana S. Novikova ◽  
Alexey Yu. Volkov
Keyword(s):  
Plastic Deformation ◽  
Phase Transformation ◽  
Severe Plastic Deformation ◽  
Palladium Alloy ◽  
Temperature Boundary

Phase Transformations of the Ti-40% Nb Alloy Under External Influence

2016 ◽  
Vol 683 ◽  
pp. 174-180 ◽  
Author(s):  
Yuri P. Sharkeev ◽  
Zhanna G. Kovalevskaya ◽  
Margarita A. Khimich ◽  
Vladimir A. Bataev ◽  
Qi Fang Zhu ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Phase Transformation ◽  
Severe Plastic Deformation ◽  
Phase Transformations ◽  
Optical Metallography ◽  
External Influence ◽  
Β Phase ◽  
Α Phase ◽  
Pressing Operation ◽  
Loading Axis

The phase transformations of the alloy Ti-40 mas % Nb after tempering and severe plastic deformation are studied. The phase transformations of the alloy according to the type and conditions of external influences are analyzed using methods of XRD, SEM and optical metallography. It is determined that inverse phase transformation of the metastable α''-phase to equilibrium β-phase is carried out after severe plastic deformation. Complete phase transformation α'' → β is typical for the mode, which consists of three pressing operation with the change of the loading axis in cramped conditions, followed by a multi-pass rolling in grooved rolls.

Phase transformation in Fe–Mn–C alloys by severe plastic deformation under high pressure

2016 ◽  
Vol 185 ◽  
pp. 109-111 ◽  
Author(s):  
Nozomu Adachi ◽  
Ningning Wu ◽  
Yoshikazu Todaka ◽  
Hideyuki Sato ◽  
Rintaro Ueji
Keyword(s):  
Plastic Deformation ◽  
High Pressure ◽  
Phase Transformation ◽  
Severe Plastic Deformation

scholarly journals Influence of severe plastic deformation in phase transformation of superduplex stainless steels

2018 ◽  
Vol 54 (3) ◽  
pp. 2648-2657 ◽  
Author(s):  
Núria Llorca-Isern ◽  
Alisiya Biserova-Tahchieva ◽  
Isabel Lopez-Jimenez ◽  
Irene Calliari ◽  
Jose Maria Cabrera ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Phase Transformation ◽  
Severe Plastic Deformation ◽  
Stainless Steels
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